Chine (Rép. pop) Pro / B2B
Pro / B2B

Description of Hot Rolled Steel Strip

Hot Rolled Steel Strip generally refers to a coiled steel strip having a thickness of 1 to 20 mm, and the width is generally 600 to 2000 mm. The hot rolled steel strip can be used directly as a hot rolled steel sheet, or a cold rolled strip can be supplied as a billet. Widely used in automotive, electrical, chemical, shipbuilding, and other industrial sectors, but also as a billet for cold rolled, welded pipe, cold-formed steel production. Strip hot strip mill is the main equipment for producing hot rolled steel strip, which has the advantages of high production efficiency, high output, and good quality.

Production Procedure of Hot Rolled Steel Strip

The slab is the first production material of the rolling of hot rolled steel strip and the surface cleaning can be manually or by a scarfing machine with running the oxyacetylene torch. The treatment of the slab is pushed or walked over the wide side through a heating furnace with a dimension of 13 meters by 30 meters in diameter. These furnaces have the advantage of not creating cold streaks and slippage on the slab. As with flat and thick plates, the preheating temperature is approximately 1,250°C. After roughing, when needed for metallurgical reasons, it goes into the long (about 140 m) roll in front of the finishing mill for cooling. When the slab (at a speed of about 20 meters per minute) enters the finishing mill line, crop shear cuts off the head and tail, and high-pressure steam jets remove the secondary oxide coating formed during the rolling process. The strip is then rolled to a final thickness of 1.5 to 10 mm by six to seven high finishing mill stands.

Application of Hot Rolled Steel Strip

There are four ways for hot rolled steel strip according to product width and production process: hot strip rolling of wide strip steel, reversible hot rolling of wide strip steel, hot strip rolling of narrow strip steel and hot strip rolling with a planetary rolling mill. The strip steel is made of plain carbon steel, low alloy steel, stainless steel, and silicon steel. Hot rolled steel strip is mainly used for raw materials of cold rolled strip, welded pipe, cold-formed and welded steel or for making various components.

Huaruo (Shanghai) Industrial Co., Ltd , a new branch of Huaruo Industrial Group, is located in Shanghai Tower, Lujiazui international financial and trade zone. We provide Steel Billet, steel slab and so on. Want to know more? Please contact us.

Localisation : 6301, 63rd Floor, Shanghai Tower, Lujiazui Financial And Trade Zone, Shanghai, China, 200120 Shangahi,
Personne à contacter : li kevin, +86 21 68818789

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de
Description of Hot Rolled Steel Strip

Rechercher dans la catégorie : Pro / B2B
Rechercher dans la catégorie :
rolled, steel, strip, description
France 75013 Destockage
TUBE A LED rotatif OSRAM ST8-RB2, G13, 10W, 865, 1000LM, 60CM, 40000H

Sunday 29 May 2016

Quantité : 90

- Avantages des luminaires LED OSRAM - - Qualité OSRAM - Produits LED de haute qualité pour les demandes exigeantes - Remplacement direct des luminaires conventionnels fluorescents ou halogènes - Le remplacement des luminaires standard permet jusqu'à 85 % d'économie d'énergie...

CMDI

  • cmdi
  • 75013 - Paris
  • 06 64 77 92 21
Thailande 5000 Alimentaire
High Premium Quality Cardamom

Saturday 20 February 2016

Quantité : 1000 MT PE - Prix : 1200 usd per mt CIF

Khun Jack Partnership Ltd, is a reputed manufacturer, exporter and supplier of high quality aromatic spices and other agro based products originated from Vietnam. We basically deal in a range of products that includes Cardamom, Cassia (Cinnamom), Star Anise, Pepper, Cashew Nut, Ginger...

Khun Jack Partnership Ltd

  • 5000 - Chaing Mai
  • +66 9 68 75 20 43
France 75013 Destockage
Lot lampes Spot OSRAM LED PARATHOM MR16 12V 4.5W GU5.3 couleur jaune

Tuesday 31 May 2016

Quantité : 57 - Prix : 5,85 €

- Avantages Lampes LED OSRAM - - Qualité OSRAM - Produits LED de haute qualité pour les demandes exigeantes - Remplacement direct des lampes Standard - Jusqu'à 85 % d'économie d'énergie - Garantie jusqu'à 2 ans - Installation simple - Conformes à toutes les normes...

CMDI

  • cmdi
  • 75013 - Paris
  • 06 64 77 92 21